@article{HellandGapelyukSuhrbieretal.2010,
  author    = {Vanessa Carolina Figuera Helland and Andrej Gapelyuk and Alexander Suhrbier and Maik Riedl and Thomas Penzel and J{\"u}rgen Kurths and Niels Wessel},
  title     = {Investigation of an automatic sleep stage classification by means of multiscorer hypnogram},
  doi       = {10.3414/Me09-02-0052},
  url       = {http://www.schattauer.de/index.php?id=103\&L=1},
  year      = {2010},
}